*** Primary Characterization Data ***

Pedon ID: S1956ND081006

( Sargent, North Dakota )

Print Date: Feb 17 2025 2:56AM

Sampled as on Jul 10, 1956:	Aastad
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40003   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1956ND081006   Lat: 46° 10' 2.93" north  Long: 97° 39' 12.37" west  MLRA: 55B	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A0003	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A00016	Ap	A1p	0-18	4480				CL
40A00017	B1	B1	18-36	4481				CL
40A00018	B2	B2	36-43	4482				CL
40A00019	Bk1	Cca1	43-71	4483				L
40A00020	Bk2	Cca2	71-81	4484				L
40A00021	Bk3	Cca3	81-109	4485				L
40A00022	By	CCs	109-152	4486				L

---

---

PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
				3A1a1a	3A1a1a	3A1a1a	3A1a1a			3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
40A00016	0-18	Ap	S	cl	28.8	37.8	33.4			21.1	16.7	7.3	10.3	6.2	6.4	3.2	--	--	--	26	--
40A00017	18-36	B1	S	cl	32.8	33.8	33.4			18.5	15.3	7.6	10.6	5.8	5.5	3.9	2	1	--	26	3
40A00018	36-43	B2	S	cl	31.6	39.8	28.6			24.1	15.7	7.3	7.6	4.5	5.0	4.2	3	2	--	21	5
40A00019	43-71	Bk1	S	l	26.8	31.5	41.7			19.5	12.0	4.6	10.8	4.7	11.4	10.2	2	1	--	37	3
40A00020	71-81	Bk2	S	l	21.4	28.8	49.8			17.3	11.5	10.8	12.5	7.7	10.4	8.4	10	6	--	39	16
40A00021	81-109	Bk3	S	l	25.5	34.2	40.3			21.2	13.0	9.0	10.6	6.4	7.9	6.4	11	7	--	31	18
40A00022	109-152	By	S	l	25.7	35.9	38.4			22.9	13.0	9.2	10.5	6.2	7.1	5.4	5	3	--	29	8

*** Primary Characterization Data ***

Pedon ID: S1956ND081006

( Sargent, North Dakota )

Print Date: Feb 17 2025 2:56AM

Sampled As	:	Aastad
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A0003

---

Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
										3C2a1a
40A00016	0-18	Ap	S							14.1						1.11	0.49
40A00017	18-36	B1	S							13.0						0.84	0.40
40A00018	36-43	B2	S							12.0						0.73	0.38
40A00019	43-71	Bk1	S							7.4						0.43	0.28
40A00020	71-81	Bk2	S							6.3						0.43	0.29
40A00021	81-109	Bk3	S							7.7						0.42	0.30
40A00022	109-152	By	S							8.8						0.40	0.34

---

Carbon  &  Extractions				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-
				(- - - - - Total - - - - -)			Est	OC	C/N	(- - - Dith-Cit Ext - - -)			(- - - - - - Ammonium Oxalate Extraction - - - - - -)						(- - - Na Pyro-Phosphate - - -)
	Depth			C	N	S	OC	(WB)	Ratio	Fe	Al	Mn	Al+½Fe	ODOE	Fe	Al	Si	Mn	C	Fe	Al	Mn
Layer	(cm)	Horz	Prep	(- - - - - - - - - - % of <2 mm - - - - - - - - - -)						(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)								mg kg-1	(- - - - - - % of < 2mm - - - - -)
					6B1a			6A1
40A00016	0-18	Ap	S		0.331			3.99	12
40A00017	18-36	B1	S		0.140			1.60	11
40A00018	36-43	B2	S		0.111			1.25	11
40A00019	43-71	Bk1	S		0.060			0.48	8
40A00020	71-81	Bk2	S					0.32
40A00021	81-109	Bk3	S					0.01
40A00022	109-152	By	S					0.16

*** Primary Characterization Data ***

Pedon ID: S1956ND081006

( Sargent, North Dakota )

Print Date: Feb 17 2025 2:56AM

Sampled As	:	Aastad
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A0003

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2b	6O2b	6P2a	6Q2a						5A1a
40A00016	0-18	Ap	S	26.0*	8.0	0.1	1.1						31.9			100	100
40A00017	18-36	B1	S	19.3*	9.1	0.1	0.5						27.6			100	100
40A00018	36-43	B2	S			0.1	0.4						23.0			100
40A00019	43-71	Bk1	S			0.5	0.2						11.5			100
40A00020	71-81	Bk2	S			1.3	0.2						9.1			100
40A00021	81-109	Bk3	S			1.9	0.2						10.8			100
40A00022	109-152	By	S			1.6	0.2						10.2			100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

---

Salt				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)																	1:2
																			Total	Elec	Elec	Exch
	Depth			Ca	Mg	Na	K	CO3	HCO3	F	Cl	PO4	Br	OAC	SO4	NO2	NO3	H2O	Salts	Cond	Cond	Na	SAR
Layer	(cm)	Horz	Prep	(- - - - - mmol(+) L-1 - - - - -)				(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)										(- - - - % - - - -)		(- - dS m-1 - -)		%
				6N1a	6O1a	6P1a	6Q1a											8A	8D5	8A1a
40A00016	0-18	Ap	S	5.3	3.5	0.7	0.4											59.3	tr	0.90		tr	tr
40A00017	18-36	B1	S	4.4	3.8	0.8	0.2											54.2	tr	0.80		tr	tr
40A00018	36-43	B2	S	4.6	4.6	1.1	0.2											55.4	tr	1.00		tr	1
40A00019	43-71	Bk1	S	14.1	22.5	7.2	0.2											43.4	0.1	3.10		2	2
40A00020	71-81	Bk2	S	20.3	8.8	22.3	0.2											38.6	0.2	7.40		5	6
40A00021	81-109	Bk3	S	20.5	82.7	27.2	0.2											43.3	0.3	7.90		7	4
40A00022	109-152	By	S	22.2	75.7	24.0	0.3											42.2	0.2	7.50		6	3

*** Primary Characterization Data ***

Pedon ID: S1956ND081006

( Sargent, North Dakota )

Print Date: Feb 17 2025 2:56AM

Sampled As	:	Aastad
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A0003

---

pH  &  Carbonates				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
				(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)						(- - Carbonate - -)		(- - Gypsum - - -)
					CaCl2					As CaCO3		As CaSO4*2H2O		Resist
	Depth				0.01M	H2O	Sat			<2mm	<20mm	<2mm	<20mm	ohms
Layer	(cm)	Horz	Prep	KCl	1:2	1:1	Paste	Oxid	NaF	(- - - - - - - - - - - - % - - - - - - - - - - -)				cm-1
							8C1b			6E1e		4E2a1a1a1
40A00016	0-18	Ap	S				7.4			--
40A00017	18-36	B1	S				7.3			--
40A00018	36-43	B2	S				7.6			12
40A00019	43-71	Bk1	S				7.7			32
40A00020	71-81	Bk2	S				8.0			26
40A00021	81-109	Bk3	S				8.1			29		--
40A00022	109-152	By	S				7.8			22		3

---

Miscellaneous Data

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

(- Sat Paste Ex. -)

(- Sand -)

( Water Content )

Bulk

(- - - - Extractable Bases - - - -)

(- - - CEC8 - - -)

CO3+

(- - - pH - - -)

M+C+VC

Moist Sieved

Density

Depth

Ca

Mg

Na

K

NaOAC

BaCl2

Ca+Mg

HCO3

CaCl2

H2O

.25-2

100 kPa

200 kPa

10 kPa

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)

mmol(+)L-1

mmol(-)L-1

1:10

1:10

(- - - - - % of <2mm - - - - -)

g cm-3

8C1a

40A00016

0-18

Ap

S

7.9

40A00017

18-36

B1

S

8.0

40A00018

36-43

B2

S

8.6

40A00019

43-71

Bk1

S

8.8

40A00020

71-81

Bk2

S

8.7

40A00021

81-109

Bk3

S

8.6

40A00022

109-152

By

S

8.3